1034781680

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{114467}}^1$

素因数の和:114593

約数の個数: 40

約数和(自身を含む): 2427179472

約数和(自身を除く): 1392397792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 114467, 228934, 457868, 572335, 915736, 1144670, 1831472, 2289340, 4578680, 9157360, 12934771, 25869542, 51739084, 64673855, 103478168, 129347710, 206956336, 258695420, 517390840, 1034781680]

約数ペア:

[(1, 1034781680), (2, 517390840), (4, 258695420), (5, 206956336), (8, 129347710), (10, 103478168), (16, 64673855), (20, 51739084), (40, 25869542), (80, 12934771), (113, 9157360), (226, 4578680), (452, 2289340), (565, 1831472), (904, 1144670), (1130, 915736), (1808, 572335), (2260, 457868), (4520, 228934), (9040, 114467)]